Premium fineliner for expressive and striking writing, line width approximately 0.8 mm. The water-based inks are suitable for documentary use according to ink standard ISO 14145-2. Ergonomically shaped, generously rubberized barrel designed for relaxed writing without hand fatigue. The fibre tip glides extremely gently and is stabilized with a stainless steel tube that even enables you to work with a ruler and template. The cap-off ink does not run dry even if the cap is removed for 2-3 days. The cap has a sturdy metal clip and fits neatly on the end of the barrel. Each pack includes 3 pieces: black, red, blue. Sold as 3 packs for a total of 9 pens.